A rotating tower crane for erecting a wind turbine, having a tower and a tower substructure, which is connected to the tower and is intended for supporting the tower, wherein the tower substructure has a supporting cross frame, which has three or more, preferably four, legs, extending from the tower. It is proposed that each leg has fastened on it, on the ground side, a load-distributor plate, which is not connected to the foundation, wherein the load-distributor plates together form the ballast of the tower.
TURMDREHKRAN ZUM ERRICHTEN EINER WINDENERGIEANLAGE, SOWIE VERFAHREN ZUM ERRICHTEN DES TURMDREHKRANS
TOWER CRANE FOR ERECTING A WIND TURBINE, AND METHOD FOR ERECTING SAID TOWER CRANE
GRUE À TOUR DESTINÉE À CONSTRUIRE UNE ÉOLIENNE, AINSI QUE PROCÉDÉ DE CONSTRUCTION DE LA GRUE À TOUR
2023-09-06
Patent
Electronic Resource
German
IPC: | B66C Krane , CRANES |
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